Here's what happen if I try to unmount the drive from a terminal:
antoine@portant 10:05:41:~$ ls /media/ cdrom cdrom0 serveur antoine@portant 10:05:47:~$ sudo umount serveur [sudo] password for antoine: umount: serveur: not found
Here's what happen if I try to unmount the drive from a terminal:
antoine@portant 10:05:41:~$ ls /media/
cdrom cdrom0 serveur
antoine@portant 10:05:47:~$ sudo umount serveur
[sudo] password for antoine:
umount: serveur: not found